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swoole 不支持websocket协议吗

我phpinfo 确认了swoole已经正常安装
服务端
{{{
$ws = new swoole_websocket_server("0.0.0.0", 9502);
$ws->on('open', function ($ws, $request) {
    echo "hello, welcome\n";
});
$ws->on('message', function ($ws, $frame) {
    echo "Received message: {$frame->data}\n";
    $ws->push($frame->fd, "server: {$frame->data}");
});
$ws->start();
}}}
然后PHP 命令运行

客户端
{{{
<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title></title>
</head>
<script>
    // 创建一个Socket实例
    var socket = new WebSocket('ws://121.40.145.240:9502');

// 打开Socket
    socket.onopen = function(event) {

// 发送一个初始化消息
        socket.send('I am the client and I\'m listening!');

// 监听消息
        socket.onmessage = function(event) {
            console.log('Client received a message',event);
        };

// 监听Socket的关闭
        socket.onclose = function(event) {
            console.log('Client notified socket has closed',event);
        };

// 关闭Socket....
        //socket.close()
    };

</script>
<body>

</body>
</html>
}}}

运行客户端直接报错

WebSocket connection to 'ws://121.40.145.240:9502/' failed: Error in connection establishment: net::ERR_CONNECTION_REFUSED

发布于7年前 · 1 次浏览 · 来自提问

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